Neuro Cases 1 Flashcards
What is the most frequent headache type in population studies?
what about the most common diagnosis in patients presenting to clinicians?
tension HA
migraine
What are the 4 types of primary HA?
tension-type
Migraine
Cluster
Other
Where are migraines located? (adults vs children)
tension type?
cluster? where does it begin?
unilateral in most adults, bilateral in most kids
bilateral
always UNILATERAL, begins around the eye or temple.
Migraine Characteristics?
Tension HA characteristics?
Cluster HA characteristics?
Gradual in onset –> crescendo and pulsating
pressure or tightness which waxes and wanes
pain begins quickly reaching crescendo within minutes, deep, and continuous, excruciating
Duration of Migraines? tension HAs? Cluster HAs?
4-72 hours
30 minutes to 7 days
15 minutes to 3 hours
What are associated symptoms with migraines? tension HAs? cluster HAs?
nausea, vomiting, photophobia, phonophobia
NONE
ipsilateral lacrimation and redness of the eye, stuffy nose, pallor, etc
Migraine patient appearance? Tension HA? Cluster?
prefers to be in a dark, quiet room
may be active or may want to rest
REMAINS ACTIVE
Danger signs of a headache?
SNOOP
systemic symptoms
neuro symptoms or abnormal signs
Onset is new (particularly for age over 50 years and sudden –> thunderclap
Other associated conditions –> head trauma, worse with valsalva, worse with sex
Previous HA history with HA progression or change
Need for emergency is what signs?
thunderclap
acute or subacute neck pain or HA with Horner syndrome
meningitis/encephalitis
papilledema
Morbidly obese.. tearful, holding hand to left side of head
TTP noted at left occipital condyle
Paraspinal neck musculature tight, ropy, TTP. cranial vault has severely diminished CRI
Occipital neuralgia
Tension headache (if unilateral)
headache secondary to obstructive sleep apnea
Occipital Neuralgia is what?
what causes it?
what confirms it?
what is the tx?
unilateral, starting at the area where the neck meets the skull and moving forward to involve the ear and forehead
caused by trauma to the nerves, including pinching by tight neck muscles, compression of the nerve, or tumors.
greater occipital nerve block
massage, NSAIDS, muscle relaxants
Central causes of vertigo? (3)
peripheral (4)
other? (3)
Vestibular migraine, cerebrovascular disease, meningioma of the cerebellopontine angle
BPPV, vestibular neuritis, meunière, otosclerosis
med induced, psychiatric, CV/metabolic
Dizziness that increases with motion is common in what cause?
both central and peripheral
Vertigo is considered what?
sensation of self-motion when they are not moving or a distorted self-motion during normal head movement
What causes vertigo?
result of asymmetry within the vestibular system
disorder of peripheral labyrinth of its central connection